- Wheel Bearing: A worn or damaged wheel bearing can cause a grinding noise when turning. Check for any play in the wheel bearing by jacking up the car and trying to move the wheel back and forth. If there is any play, the wheel bearing needs to be replaced.
- CV Joint: A damaged CV joint can also cause a grinding noise when turning. The CV joint is the joint that connects the transmission to the wheel. Check for any leaks or tears in the CV boot. If there is any damage, the CV joint needs to be replaced.
- Brake Caliper: A stuck or seized brake caliper can cause a grinding noise when the brakes are applied. Check for any signs of damage or corrosion on the brake caliper. If the caliper is damaged, it will need to be replaced.
- Driveshaft: A damaged or worn driveshaft can also cause a grinding noise when turning. Check for any signs of damage or corrosion on the driveshaft. If the driveshaft is damaged, it needs to be replaced.
